Radeon HD 6250 and Radeon R7 Graphics - video card comparison
Radeon HD 6250
Radeon R7 Graphics
Architecture
Terascale 2 (2009−2015)
GCN 2.0 (2013−2017)
GPU code name
Zacate
Spectre
Market segment
Laptop
Desktop
Release date
November 2010
January 2014
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
980 MHz
Core clock speed
280 MHz
686 MHz
Floating-point performance
104 gflops
526.8 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
2,410 million
Pipelines / CUDA cores
80
512
Power consumption (TDP)
19 Watt
15 Watt
Texture fill rate
5.200
31.36
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
8 GB/s
-
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.0
Vulkan
N/A
1.2.131